4 in. x 50 ft. Flexible Air Duct R4.2

You last purchased this on
 
Quietflex Manufacturing

4 in. x 50 ft. Flexible Air Duct R4.2

This product requires certification to purchase.
Brand image
Quietflex Manufacturing 50 ft. Flexible Air Duct R4.2
You last purchased this on
 
Quietflex Manufacturing

4 in. x 50 ft. Flexible Air Duct R4.2

  • Fast #
  • Part #Q42050
  • Item #5174564
  • Manufacturer Part #420-50
5 out of 5 Customer Rating
This product requires certification to purchase.
X Points
Unavailable
The quantity entered must be a multiple of 1 – for example, 1, 2, 3, and so on.
  • Pick Up: Not available
  • Shipping: Not available

Product Details

  • Requires Certification

Specifications

ASTM:
ASTM C518
Diameter:
4 in
Length:
50 ft
Material:
Plastic, Steel
Material Type:
Polyethylene
Maximum Airflow:
6000
R value:
R4.2
UL Listed:
UL 181 Class 1
Vent Duct Shape:
Round